Almost as bad as noncomputable problems are intractable ones (such as determining whether there is a guaranteed winning strategy for an arbitrary chess position), which cannot be solved in a reasonable amount of time.

ECONOMIST: Computer science

Jack: All of these, of course, are large, complicated issues that cannot be solved at once or in a short period of time.

FORBES: Innovation and IPR in China, Part III

While none of the swabs collected in Hampshire could be linked to any "cold cases", Ms Cooper insisted it was "only a matter of time" before such a case was solved in England and Wales through the efforts of Operation Nutmeg.

BBC: A DNA autoradiogram

And, that all their remaining economic problems could be solved, without cost or effort, by monetary manipulation, in time for the next election.

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